meta-openembedded and poky: subtree updates

Squash of the following due to dependencies among them
and OpenBMC changes:

meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7

The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:

meta-openembedded:d0748372d2
      cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
      mpv: Remove X11 dependency
poky:9052e5b32a
      package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
      pbzip2: Fix license warning

Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/poky/meta/recipes-support/diffoscope/diffoscope_136.bb b/poky/meta/recipes-support/diffoscope/diffoscope_136.bb
new file mode 100644
index 0000000..3e3e1df
--- /dev/null
+++ b/poky/meta/recipes-support/diffoscope/diffoscope_136.bb
@@ -0,0 +1,18 @@
+SUMMARY = "in-depth comparison of files, archives, and directories"
+HOMEPAGE = "https://diffoscope.org/"
+LICENSE = "GPL-3.0+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
+
+PYPI_PACKAGE = "diffoscope"
+
+inherit pypi setuptools3
+
+SRC_URI[md5sum] = "c84d8d308a40176ba2f5dc4abdbf6f73"
+SRC_URI[sha256sum] = "0d6486d6eb6e0445ba21fee2e8bdd3a366ce786bfac98e00e5a95038b7815f15"
+
+RDEPENDS_${PN} += "binutils vim squashfs-tools python3-libarchive-c python3-magic"
+
+# Dependencies don't build for musl
+COMPATIBLE_HOST_libc-musl = 'null'
+
+BBCLASSEXTEND = "native"